HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Europe

$324+ Cheap flights from O'ahu to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CPH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Europe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'ahu to Europe

Keep the following information in mind while searching for O'ahu to Europe flight deals. Data was last updated June 12, 2025.

Round-trip from

$638
(Air Canada)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$2,006
From O'ahu to Europe
Search Deals
One-way flight from O'ahu to Europe
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from O'ahu to Europe

Cheapest flights from O'ahu to Europe
Explore the most affordable flight options available from O'ahu to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:05 pmHNL - ATH
2 stops49h 55mAir Canada
Wed 9/312:10 pmATH - HNL
2 stops43h 23mAir Canada
Deal found 6/12$638
This Ovago deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:05 pmHNL - ATH
2 stops26h 55mLufthansa
Wed 8/202:30 pmATH - HNL
2 stops43h 20mLufthansa
Deal found 6/11$660
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:15 pmHNL - ATH
2 stops51h 50mUnited Airlines
Mon 9/81:35 pmATH - HNL
2 stops43h 14mUnited Airlines
Deal found 6/10$673
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:05 pmHNL - ATH
1 stop29h 55mMultiple Airlines
Mon 8/183:25 amATH - HNL
2 stops26h 16mMultiple Airlines
Deal found 6/10$680
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/243:05 pmHNL - ATH
1 stop29h 55mDelta
Wed 9/31:05 pmATH - HNL
2 stops37h 53mDelta
Deal found 6/12$681
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 pmHNL - ATH
2 stops42h 25mBritish Airways
Tue 8/198:00 pmATH - HNL
2 stops38h 34mBritish Airways
Deal found 6/10$687
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:05 pmHNL - ATH
1 stop29h 55mKLM
Tue 8/195:25 pmATH - HNL
2 stops40h 05mKLM
Deal found 6/10$699
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:05 pmHNL - BCN
2 stops21h 45mMultiple Airlines
Wed 10/86:50 amBCN - HNL
2 stops26h 00mMultiple Airlines
Deal found 6/11$731
This Orbitz deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:45 pmHNL - FRA
1 stop26h 00mMultiple Airlines
Tue 8/262:40 pmFRA - HNL
1 stop21h 19mMultiple Airlines
Deal found 6/11$740
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:05 pmHNL - BCN
2 stops45h 45mAir Canada
Wed 10/2212:10 pmBCN - HNL
2 stops44h 40mAir Canada
Deal found 6/12$768
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amHNL - BCN
1 stop19h 00mUnited Airlines
Thu 10/2312:10 pmBCN - HNL
2 stops40h 08mUnited Airlines
Deal found 6/10$771
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:05 pmHNL - LIS
2 stops48h 15mAir Canada
Tue 3/3111:25 amLIS - HNL
2 stops43h 30mAir Canada
Deal found 6/11$788

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from O'ahu to Europe that are best for you.

Fly from

O'ahu

Fly to

Europe

Route

Depart

Return

Price

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Fri 8/22

10:05 pm-1:00 pm

2 stops49h 55m

Athens Eleftherios V.

Wed 9/3

12:10 pm-6:33 pm

2 stops43h 23m

$638

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Tue 8/5

10:05 pm-2:00 pm

2 stops26h 55m

Athens Eleftherios V.

Wed 8/20

2:30 pm-8:50 pm

2 stops43h 20m

$660

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Mon 9/1

5:15 pm-10:05 am

2 stops51h 50m

Athens Eleftherios V.

Mon 9/8

1:35 pm-7:49 pm

2 stops43h 14m

$673

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Sun 8/3

3:05 pm-10:00 am

1 stop29h 55m

Athens Eleftherios V.

Mon 8/18

3:25 am-4:41 pm

2 stops26h 16m

$680

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Sun 8/24

3:05 pm-10:00 am

1 stop29h 55m

Athens Eleftherios V.

Wed 9/3

1:05 pm-1:58 pm

2 stops37h 53m

$681

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Tue 8/12

7:00 pm-2:25 am

2 stops42h 25m

Athens Eleftherios V.

Tue 8/19

8:00 pm-9:34 pm

2 stops38h 34m

$687

HonoluluAthens

HNL - ATH

HNLATH

Honolulu

Sun 8/3

3:05 pm-10:00 am

1 stop29h 55m

Athens Eleftherios V.

Tue 8/19

5:25 pm-8:30 pm

2 stops40h 05m

$699

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 9/30

10:05 pm-7:50 am

2 stops21h 45m

Barcelona-El Prat

Wed 10/8

6:50 am-8:50 pm

2 stops26h 00m

$731

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

Tue 7/15

10:45 pm-12:45 pm

1 stop26h 00m

Frankfurt am Main

Tue 8/26

2:40 pm-11:59 pm

1 stop21h 19m

$740

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 10/13

10:05 pm-7:50 am

2 stops45h 45m

Barcelona-El Prat

Wed 10/22

12:10 pm-8:50 pm

2 stops44h 40m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from O'ahu to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from O'ahu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Europe

What is the cheapest month to book a flight from O'ahu to Europe?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Europe (average of $523). Flying from O'ahu to Europe in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FUW to EU?

Find hourly flight availability from O'ahu to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from O'ahu to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated June 12, 2025.
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very good
194 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Delta
8.0
Very good
7,950 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Alaska Airlines
8.0
Very good
10,000 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
KLM
7.8
Good
1,358 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air France
7.5
Good
1,463 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from O'ahu to Europe one-way?

    The cheapest airlines for a one-way flight from O'ahu to Europe are WestJet ($324), Air Canada ($482), and British Airways ($496).

  • Can I find deals for flights from O'ahu to Europe that include hotel bookings?

    Yes. In addition to deals on O'ahu to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Europe.

  • Can I find deals for business class flights from O'ahu to Europe?

    Yes. Cheapflights offers flight deals from O'ahu to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from O'ahu to Europe?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Europe (average of $523). Flying from O'ahu to Europe in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'ahu to Europe

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Seattle flights
Honolulu to Las Vegas flights
Honolulu to Narita flights
Honolulu to Los Angeles flights
Honolulu to Haneda flights
Honolulu to John F Kennedy Intl flights
Honolulu to San Francisco flights
Honolulu to Kahului flights
Honolulu to Manila flights
Honolulu to Denver flights
Honolulu to Suvarnabhumi flights
Honolulu to Portland flights
Kahului to Seattle flights
Honolulu to Ontario flights
Honolulu to Kansai Intl flights
Honolulu to Sky Harbor Intl flights
Honolulu to Anchorage flights
Honolulu to O'Hare Intl flights
Honolulu to Newark flights
Honolulu to Kailua-Kona flights
Honolulu to Taiwan Taoyuan Intl flights
Honolulu to San Diego flights
Honolulu to Incheon Intl flights
Kailua-Kona to Seattle flights
Honolulu to Dallas/Fort Worth flights
Honolulu to San Jose flights
Honolulu to Lihue flights
Honolulu to Hobby flights
Honolulu to LaGuardia flights
Honolulu to Orlando flights
Honolulu to Hilo flights
Honolulu to Vancouver Intl flights
Kahului to Las Vegas flights
Honolulu to Atlanta flights
Honolulu to Boston flights
Honolulu to Minneapolis flights
Honolulu to Sydney flights
Honolulu to George Bush Intcntl flights
Honolulu to Salt Lake City flights
Kahului to San Francisco flights
Kahului to Honolulu flights
Kahului to Los Angeles flights
Honolulu to Dulles Intl flights
Honolulu to Sacramento flights
Honolulu to Sung Shan flights
Kailua-Kona to Honolulu flights
Honolulu to Oakland flights
Honolulu to Hong Kong flights
Kailua-Kona to Los Angeles flights
Lihue to Seattle flights

Top 10 airlines flying from O'ahu to Europe

Discover the top 10 airlines that operate flights from O'ahu to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$353Average$1,003FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$377Average$857FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$530Average$1,120FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$539Average$1,371FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$563Average$1,240FlexibilityNo cancel feeOn-time69%
KLMCheapest$581Average$1,058FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$600Average$1,113FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$664Average$1,156FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$738Average$1,195FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$1,122Average$1,357FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.